CN104932316A - Component change control method - Google Patents
Component change control method Download PDFInfo
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- CN104932316A CN104932316A CN201510353307.4A CN201510353307A CN104932316A CN 104932316 A CN104932316 A CN 104932316A CN 201510353307 A CN201510353307 A CN 201510353307A CN 104932316 A CN104932316 A CN 104932316A
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The invention relates to a component change control method, which belongs to the technical field of component change control in the complex mechanical design and manufacturing field. The invented component change control method is used for performing change control on changed components and related components on the basis of a simplified configuration management mode. The component change control method can overcome the defects of a traditional control method based on drawing versions, solves the problem of large-scale complex product technical state management, can realize the automatic and effective control of complex changing state of the components, simplifies process of change control, ensures the consistency, reliability and traceability of product final configuration states, has the functions of shortening development cycle and reducing technical state management cost for scientific research and production, and is conductive to later maintenance of products.
Description
Technical field
A kind of parts modification control method of the present invention belongs to the parts Variation control technical field that complicated machinery manufactures and designs field, relates to a kind of based on simplifying under configuration management pattern the method being modified parts and related components and carrying out Variation control.
Background technology
1, simplify the introduction of configuration management pattern
Be different from complicated type and manufacture and design the traditional configuration management pattern towards drawing in field, the feature major embodiment simplifying configuration management pattern is:
1) modular organization product structure
The organizational form of product structure introduces the concept of module.So-called module refers to the subsystem that the parts that are made up of some parts or some elements form.Modular organization product structure refers to be planned product structure by the concept of module and organizes, and is each module, and carries out the process of block combiner by system decomposition.
In this course, be top-level module by metastable for structure in product slate top-level logic Module Division usually.Be configuration module under top-level module, configuration module is the core simplifying Validity control in configuration management pattern, is the basis realizing reusing design.It is concrete parts example under configuration module.
2) validity management is simplified
Traditional configuration management pattern towards drawing adopts complicated validity management method, namely using the foundation that drawing manages as validity, each layer drawing is indicated which parts which frame part product corresponding is effective.The validity of product penetrates in each layer drawing from top layer to the bottom, and its Validity control is very complicated.
Simplify validity management method, move to configuration module rank by the validity being originally distributed in each layer, only on configuration module, define validity, the following parts of configuration module directly inherit its validity.The all revision versions of configuration module are all effective, and the parts under configuration module only latest revised version are effective.The sortie validity mutual exclusion of same configuration module different editions.Change coverage when initiating change to the following parts of configuration module at most only to configuration module level, top-level module more than configuration module does not affect by engineering change (EC).
Through simplifying validity management, configuration process can be regarded as to be configured by validity selects corresponding module, thus forms the product of certain particular configuration, so just greatly reduces the complexity of validity of products management.2, problem present situation
Complicated machinery manufactures and designs the product in field, and often unit amount of parts is huge, and batch product scale is large, the working service cycle is long, in addition different reason, different times, different types of change and parts change the diffusivity of impact, cause the difficulty of product technology condition managing larger.Current simplification configuration management pattern has become the Main Means that domestic and international complicated machinery manufactures and designs field product configuration management, but when product technology condition managing is carried out for this pattern of application, in trial production or batch product process, how to product component complexity before changing after state carry out controlled management effectively, but lack effective method support always.
3, with the existing patent (patent No.: 201110041271.8; Patent name: a kind of part version control method; Patent country origin: China; The patent time of disclosure: in February, 2011) difference and innovation
1) the configuration management pattern that existing invention adopts is still that (it invents supposition: parts (corresponding drawing) multi version is effective towards the configuration management pattern of drawing, instead of simplify validity management method), the complicated Variation control problem of the parts under unresolved simplification configuration management pattern.
2) existing invention only considers the condition control method of single parts in change process; The present invention is based on parts place module and consider the integrality control method being modified other related components in parts and module in once change process, more realistic business procedure.
3) the present invention defines first and is simplifying under configuration management pattern according to being modified the original validity of parts and changing the method that Availability carries out the control of change state.According to the method, the control of parts being changed to the more efficient and robotization of process, change state can be realized.
Summary of the invention
Object of the present invention: propose a kind of new parts modification control method from the angle of practical application, it can overcome traditional drawback based on drawing version control method, realize the robotization to the complicated change state of parts, effectively control, simplify the flow process of Variation control, thus solve large scaled complex product total quality management problem.
Technical scheme of the present invention:
A kind of parts modification control method, the method comprises the following steps:
1) if the some parts under judging products configuration module need change, then these parts are specified to be the parts needing change;
2) search and need change the original validity scope B1 ~ B2 of parts, specifying these parts to change sortie validity scope is A1 ~ A2, and wherein, A1, A2, B1, B2 are positive integer, and A1≤A2, B1≤B2;
3) judge to change the original validity scope of parts and the relation changing sortie validity scope: if a) ((A1<=B1) & & (A2>=B2)), to need change that parts assemble, function and mutually
If b) ((A1>B2) || (A2<B1)), then these parts do not need change, to parts do not need change reason carry out analyze judge: if as the change sortie validity of specifying wrong, then come back to step 2); If for the parts of specifying are wrong, then come back to step 1);
C) (if A1<=B1) & & (A2<=B2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: B1 ~ A2, original version validity scope definition is: (A2+1) ~ B2, and this changes end;
D) (if B1<A1<=B2) & & (B2<=A2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: A1 ~ B2, original version validity scope definition is: B1 ~ (A1-1), and this changes end;
E) (if (B1<A1<B2) & & (A2<B2)), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased version configuration module is: A1 ~ A2, the validity scope definition of original version is: B1 ~ (A1-1), (A2+1) ~ B2, this changes end.
Beneficial effect of the present invention: beneficial effect of the present invention be can change process to parts, change state carries out control that is more efficient and robotization, simplify Variation control flow process, thus reduce manufacturing cost, improve research and development of products quality, be conducive to product technology condition managing and later maintenance.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention
Fig. 2 is that an embodiment develops exemplary plot
Embodiment
The principle of the invention: a kind of parts modification control method, the method comprises the following steps:
1) if the some parts under judging products configuration module need change, then these parts are specified to be the parts needing change;
2) search and need change the original validity scope B1 ~ B2 of parts, specifying these parts to change sortie validity scope is A1 ~ A2, and wherein, A1, A2, B1, B2 are positive integer, and A1≤A2, B1≤B2;
3) judge to change the original validity scope of parts and the relation changing sortie validity scope:
A) (if (A1<=B1) & & (A2>=B2)), to need change that parts assemble, function and interchangeability (being called for short 3F) judges: if 3F is constant, then generate revision version to changing parts; If any one in 3F there occurs change, then to changing the parts number of changing, generate revision version to the immediate superior assembly need changing parts, this changes end.
If b) ((A1>B2) || (A2<B1)), then these parts do not need change, to parts do not need change reason carry out analyze judge: if as the change sortie validity of specifying wrong, then come back to step 2); If for the parts of specifying are wrong, then come back to step 1);
C) (if A1<=B1) & & (A2<=B2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: B1 ~ A2, original version validity scope definition is: (A2+1) ~ B2, and this changes end;
D) (if B1<A1<=B2) & & (B2<=A2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: A1 ~ B2, original version validity scope definition is: B1 ~ (A1-1), and this changes end;
E) (if (B1<A1<B2) & & (A2<B2)), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased version configuration module is: A1 ~ A2, the validity scope definition of original version is: B1 ~ (A1-1), (A2+1) ~ B2, this changes end.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
1) under simplification configuration management pattern, suppose that product is when initial designs, and product tree exists certain
2) in process, find that part 101-001 has design defect, need change, the sortie validity scope of change is: 1-∞, and 3F does not change, then part 101-001 generates revision version B version, B version sends rear replacement A version, and B version is effective, and A version is cancelled;
3) this configuration module starts to emplane, and because aircraft utilization purposes is different, be used for funicular machine development for the 3rd airplane, part 101-001 needs to carry out corresponding change, and the sortie validity scope of change is: 3.Then the part 101-001 number of changing generates new parts 101-002, and the parts 100-001 number of changing generates new parts 100-002, configuration module 100-000 and generates revision version B version, and its B plate rack time validity is 3, A plate rack time validity is 1-2,4-∞.Mount new parts 100-002 under B version configuration module, assemble new part 101-002 under 100-002, parts 100-002 and part 101-002 validity directly inherit the validity of affiliated configuration module 100-000, B version, and value is 3.Former parts 100-001 and part 101-001 validity directly inherit the validity of affiliated configuration module 100-000, A version, and value is 1-2,4-∞;
4) under configuration module 100-000B version, part 101-002 is in the fabrication process, find also to need to carry out Improvement and perfection, the sortie validity scope of change is 3, and this time change the function (namely one of 3F changes) of this part, then the number of changing generates new parts 101-003, former part 101-002 cancels, and parts 100-002 generates revision version B version, Assembly part 101-003 under these parts;
5) configuration module 100-000A version continues processing, machines, and finding, having interference to the part of annex when emplaning, and part 101-001 needs change, and the scope of change is 5-∞.Then the part 101-001 number of changing generates new parts 101-003, and the parts 100-001 number of changing generates new parts 100-003, configuration module 100-000 and generates revision version C version, and sortie validity is 5-∞, and first wife puts modules A plate rack time validity and becomes 1-2,4.Mount new parts 100-003 under C version configuration module, assemble new part 101-003 under 100-003, parts 100-003 and part 101-003 validity directly inherit the validity of affiliated configuration module 100-000, C version, and value is 5-∞.Former parts 100-001 and part 101-001 validity directly inherit the validity of affiliated configuration module 100-000, A version, and value all becomes 1-2, and 4.
Claims (1)
1. a parts modification control method, is characterized in that, the method takes following steps:
1) if the some parts under judging products configuration module need change, then these parts are specified to be the parts needing change;
2) search and need change the original validity scope B1 ~ B2 of parts, specifying these parts to change sortie validity scope is A1 ~ A2, and wherein, A1, A2, B1, B2 are positive integer, and A1≤A2, B1≤B2;
3) judge to change the original validity scope of parts and the relation changing sortie validity scope:
A) (if (A1<=B1) & & (A2>=B2)), to need change that parts assemble, function and interchangeability (being called for short 3F) judges: if 3F is constant, then generate revision version to changing parts; If any one in 3F there occurs change, then to changing the parts number of changing, generate revision version to the immediate superior assembly need changing parts, this changes end.
If b) ((A1>B2) || (A2<B1)), then these parts do not need change, to parts do not need change reason carry out analyze judge: if as the change sortie validity of specifying wrong, then come back to step 2); If for the parts of specifying are wrong, then come back to step 1);
C) (if A1<=B1) & & (A2<=B2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: B1 ~ A2, original version validity scope definition is: (A2+1) ~ B2, and this changes end;
D) (if B1<A1<=B2) & & (B2<=A2), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased revision version configuration module is: A1 ~ B2, original version validity scope definition is: B1 ~ (A1-1), and this changes end;
E) (if (B1<A1<B2) & & (A2<B2)), then to all upper level assembly number of changing need changing these parts association under parts and this configuration module, revision version is generated to this configuration module, configuration module validity scope is split: the validity scope definition of newly-increased version configuration module is: A1 ~ A2, the validity scope definition of original version is: B1 ~ (A1-1), (A2+1) ~ B2, this changes end.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111191323A (en) * | 2019-12-24 | 2020-05-22 | 中国航空工业集团公司西安飞机设计研究所 | Design change control method |
| CN115630436A (en) * | 2022-10-17 | 2023-01-20 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system developed in parallel for series ships |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129613A (en) * | 2011-02-17 | 2011-07-20 | 中国航空工业集团公司西安飞机设计研究所 | Part version control method |
| CN103389698A (en) * | 2013-07-11 | 2013-11-13 | 中国南方航空工业(集团)有限公司 | Method for controlling production through standards |
| US20140157194A1 (en) * | 2010-02-26 | 2014-06-05 | The Boeing Company | User Interface for Presenting Information about a Product Structure for a Product |
| CN103971186A (en) * | 2013-01-24 | 2014-08-06 | 中航通飞研究院有限公司 | Large-scale amphibious aircraft data information control method based on CIs |
-
2015
- 2015-06-24 CN CN201510353307.4A patent/CN104932316B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140157194A1 (en) * | 2010-02-26 | 2014-06-05 | The Boeing Company | User Interface for Presenting Information about a Product Structure for a Product |
| CN102129613A (en) * | 2011-02-17 | 2011-07-20 | 中国航空工业集团公司西安飞机设计研究所 | Part version control method |
| CN103971186A (en) * | 2013-01-24 | 2014-08-06 | 中航通飞研究院有限公司 | Large-scale amphibious aircraft data information control method based on CIs |
| CN103389698A (en) * | 2013-07-11 | 2013-11-13 | 中国南方航空工业(集团)有限公司 | Method for controlling production through standards |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111191323A (en) * | 2019-12-24 | 2020-05-22 | 中国航空工业集团公司西安飞机设计研究所 | Design change control method |
| CN111191323B (en) * | 2019-12-24 | 2022-10-11 | 中国航空工业集团公司西安飞机设计研究所 | Design change control method |
| CN115630436A (en) * | 2022-10-17 | 2023-01-20 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system developed in parallel for series ships |
| CN115630436B (en) * | 2022-10-17 | 2024-03-26 | 中国船舶重工集团公司第七一九研究所 | Super product structure tree management system for parallel development of series ship |
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Address after: 610091 planning and Development Department of Chengdu aircraft design and Research Institute, 1610 Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province Patentee after: AVIC CHENGDU AIRCRAFT DESIGN & Research Institute Address before: 610091 planning and Development Department of Chengdu aircraft design and Research Institute, 1610 Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province Patentee before: AVIC CHENGDU AIRCRAFT DESIGN & Research Institute |